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2012issue C0526-27

Stacking a 1-by-2 overlay and a collar on underwater stock

An underwater long-stock line can be rebuilt as a same-month 1-by-2 call overlay that splits into a covered write and a vertical debit spread. A purchased out-of-the-money put can then complete a protective collar so leftover downside stays explicit.

  • A same-month 1-by-2 call front spread can overlay underwater shares for a near-zero debit or a credit, rather than standing alone as a short-call ratio.
  • Sized at one 1-by-2 per 100 shares, the long stock covers the extra short call and leaves a covered write plus a bullish vertical debit spread.
  • A single even-money or credit cycle may not close an existing stock loss, so more than one profitable cycle can be required.
  • Buying an out-of-the-money put with the overlay rebuilds leftover share risk as a protective collar with a defined floor and less upside.
Entries in this reading3 entries

A same-month call front spread

An underwater long-stock holding can be overlaid with a same-month call option spread. That option-spread buys a lower-strike call, typically near the money, and sells a larger number of higher-strike calls, most often in a 1-by-2 ratio, aiming for a near-zero debit or a credit.

Why the standalone ratio is a different book

On an even-money 40/45 1-by-2 call front spread, expiration value peaks at 5 when the underlying is at 45, because both short 45 calls expire worthless and the long 40 call is worth 5. The stated breakeven is 50, and the standalone book is then effectively short 100 shares above 45.

The double-long overlay

A double-long-overlay leaves the original shares in place and adds the 1-by-2 call front spread so the book becomes a covered write plus a bullish vertical rather than a standalone short-call ratio. Sized at one 1-by-2 per 100 shares, the long stock covers the extra short call.

The remaining vertical-debit-spread is the bullish call spread that remains when the long lower-strike call is paired with one short higher-strike call. Further upside is capped at the short strike unless the position is later adjusted.

A worked recovery path

In the worked numbers, 100 shares bought at 30 and marked at 25 show a 500 open loss. An even-money 25/27.5 1-by-2 in one of the nearest two months attributes 250 to the covered write and 250 to the 25/27.5 vertical if the stock only returns to 27.50, matching that 500 paper loss while shares remain below the original 30 entry.

Whether a single even-money or credit front spread closes the gap depends on how large the existing stock loss already is. More than one profitable cycle may be required before the book is whole.

Adding a put to define the floor

The unhedged overlay still leaves the original long-stock downside open toward a zero print. Buying an out-of-the-money put with the front spread rebuilds the book as a protective-collar plus the vertical-debit-spread, with less upside and a defined floor.

That protective-collar is the long-stock plus purchased out-of-the-money put sleeve used with the front-spread overlay, trading some upside for a defined floor instead of leaving the original share risk open.

When implied and statistical volatility disagree

For longer-dated contracts, historic or statistical volatility remains material when it diverges from implied pricing. An implied-statistical-gap is a lasting difference between crowd-set implied volatility and the stock's historic or statistical volatility, used to test whether a vega stance matches the path used to keep the hedge near delta-neutral.

A delta-neutral long of 50 percent implied on a six-month option versus 35 percent longer-term statistical volatility can lose if hedges follow the 35 percent path, because extra decay erodes the richer implieds even if implied volatility stays bid at 50 percent. Short-dated implieds bid above historic volatility can mark a one-time event such as earnings. A short-vega attempt to harvest that implied-versus-statistical gap can lose if the underlying then makes an exaggerated move.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
14 of 19 in the Protective collar track
201365-65 pp.Next on Protective collarOdd-lot mini-options for covered calls, puts, and collarsA one-to-one covered call, protective put, or collar needs the option share unit to match the stock lot.
All readings on this track · 19 readings
  1. 2002Rebuilding a long-stock book with calls, puts and collars
  2. 2004Constructing protective collars and reading cheap premia
  3. 2004Protective collar, straddle exits, and index settlement
  4. 2005Collar and backspread construction as a pairing problem
  5. 2006Protective collar, net delta, and implied volatility
  6. 2007Interest as a sizing filter on collared stock
  7. 2008Collar versus bull call spread: capital and inventory
  8. 2008A long-stock case that sizes cash risk, then stays open with a protective put, covered calls, and a collar
  9. 2008Assignment as a planned handoff from put spread to collar
  10. 2008Protective collar rolls and straddle entry in extreme volatility
  11. 2010A margin call is a late exam in position size
  12. 2011Protective collars and covered calls after a volatility shock
  13. 2011Mid-life butterfly and collar adjustments across range and correction
  14. 2012Stacking a 1-by-2 overlay and a collar on underwater stock
  15. 2013Odd-lot mini-options for covered calls, puts, and collars
  16. 2014Zero-debit call-ratio repair for a broken long stock
  17. 2014An open collar funds the puts without capping every share
  18. 2018A protective collar as an event-risk budget
  19. 2020Constructing position-level collars around unsold holdings
All 20 readings tagged Protective collar
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